Have you tried the Yellow Pages? Ursual's deals in a lot of medals and militaria. Look up Eugen G. Ursual. He used to have a 'store' in Billings Bridge, but I believe he now operates out of his home. If he can not help you, I am sure he knows who can. I know there is a fellow in Ottawa who used to appraise old books, but I believe he has retired now. There is another in the Toronto area.
Another collector and dealer in Militaria is Jeffery Hoare Auctions Inc. in London, ON.
You may try calling the Librarian at the Canadian War Museum, also.